Since Jeff is kinda under the weather, I thought I'd fill in for him by notifying the Nevada peeps that you have a new member...davidkstyler.
I'll let David himself take it from here
I've been on the 6.0 PSD forum most of the time after getting an '05 F250 with 155K on the odometer in September. The forum has been very helpful in helping me replace the EGR cooler, the engine oil cooler and flushing the cooling system.
Now I have a coolant leak on the front of the engine and this weekend I will be trying to find the water pump. Looks like I will have to pull the radiator to get to it, hopefully saving all the new ELC that just went in!